G♭ Sus 4th
::
G♭
C♭
D♭
⨉
F
C
G
D
G♭
5
⬤
⬤
4
G♭
⬤
⬤
4
G♭
5
⬤
⬤
5
⬤
4
⬤
4
G♭
5
⬤ ⬤
⬤ ⬤
B Minor 7th (♭5)
::
B
D
F
A
⨉
F
C
G
D
♭5
♭3
♭3
♭7
⬤
♭5
⬤
♭7
B
⬤
♭5
⬤
B
⬤
♭3
♭7
⬤
⬤
♭3
♭7
B
⬤
♭5
B
⬤ ⬤
♭5
♭3
⬤ ⬤